—How did she get infected? —She ____ the viruses without any protection.
#101750
A
exposed to
B
had exposed to
C
was exposed to
D
has exposed to
推荐题目
—I don't suppose the police know who did it.—Well, surprisingly they do. A man has been arrested and ______ now.
#104614
A
has been questioned
B
is being questioned
C
is questioning
D
has questioned
— Hi, Torry, can I use your computer for a while this afternoon? —Sorry. .
#101813
A
It’s repaired
B
It has been repaired
C
It’s being repaired
D
It had been repaired
Lucy ________ guitar lessons every three weeks in the past three years, but now she is considering she'll make it every other week.
#99755
A
is having
B
had had
C
had
D
has been having
--- It’s a shame that you missedthe lecture on the British culture given by Thompson.--- I _________ it, but I was busy preparing the coming exam.
#100027
A
attended
B
had attended
C
would have attended
D
would attend
At this time next week we ___________ a football match against Class 9.
#102052
A
are going to play
B
will be playing
C
will play
D
are to play